Investigating the Utility of Two Neurophysiological Biomarkers in Predicting Transition to Schizophrenia in Ultra-High Risk Individuals

Frontal slow wave resting EEG power is higher in individuals at Ultra High Risk for psychosis than in healthy controls but is not associated with negative symptoms or functioning

M Sollychin, BN Jack, A Polari, A Ando, GP Amminger, C Markulev, PD McGorry, B Nelson, TJ Whitford, HP Yuen, S Lavoie

2019-06-01

Decreased brain activity in the frontal region, as indicated by increased slow wave EEG power measured by electrodes place on the ..

Impaired mismatch negativity to frequency deviants in individuals at ultra-high risk for psychosis, and preliminary evidence for further impairment with transition to psychosis

S Lavoie, BN Jack, O Griffiths, A Ando, P Amminger, A Couroupis, A Jago, C Markulev, PD McGorry, B Nelson, A Polari, HP Yuen, TJ Whitford

2018-01-01

Background There is evidence to suggest that people with established psychotic disorders show impairments in the mismatch negativi..